ambassador chris stevens is said to take place at san francisco's city hall. stevens was one of those four americans killed during the september 11th attack on that consulate in libya. the bay area native was 52 years old. the memorial is scheduled to begin at 4:15 and will be followed by a two hour reception. >>> we are learning more tonight about a south bay woman suspected in a series of neighborhood arsons. 56-year-old sundelias was arrested on saturday. that's when witnesses say they saw her setting a fire to a garbage can. it turns out the suspect lives in the complex and neighbors tell us they are shocked. >> we kind of suspected it was a neighbor. >> not her. >> never her. >> why not? >> she was always very concerned. >> reporter: neighbors also tell us the woman and a partner are known for putting on fourth of july fireworks shows in gilroy. sundelius was released on bail this morning. >>> dozens who lost their home are now suing their former landlord. they claim that they knew about conditions before the fire last november. that apartment complex was